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add HW cmpatibility matrix #1464

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add HW cmpatibility matrix
cregouby Jun 19, 2026
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Merge branch 'main' into documentation/cuda_hw
cregouby Jun 19, 2026
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fix typo
cregouby Jun 19, 2026
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38 changes: 30 additions & 8 deletions vignettes/articles/compatibility-matrix.Rmd
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Expand Up @@ -21,11 +21,33 @@ Finding the right combination of libtorch, {torch}, and CUDA can be tricky. This

## CUDA version compatibility

| CUDA version | Suitable {torch} version |
|:------------:|:---------------------------:|
| 11.6 | 0.10.0 (Linux only), 0.11.0 |
| 11.7 | 0.10.0 to 0.13.0 |
| 11.8 | 0.12.0 to 0.15.x |
| 12.4 | 0.14.x to 0.15.x |
| 12.6 | 0.16.x to 0.17.x |
| 12.8 | 0.16.x to 0.17.x |
The following table details the suitable `{torch}` versions for each CUDA release, along with the supported GPU architectures and their corresponding compute capability ranges.

| CUDA version | Suitable {torch} version | Supported architectures | Compute capability |
|:------------:|:------------------------:|:-----------------------:|:------------------:|
| 11.6 | 0.10.0 (Linux only), 0.11.0 | Maxwell, Pascal, Volta, Turing, Ampere | 5.0 - 8.6 |
| 11.7 | 0.10.0 to 0.13.0 | Maxwell, Pascal, Volta, Turing, Ampere | 5.0 - 8.6 |
| 11.8 | 0.12.0 to 0.15.x | Maxwell, Pascal, Volta, Turing, Ampere | 5.0 - 8.6 |
| 12.4 | 0.14.x to 0.15.x | Maxwell, Pascal, Volta, Turing, Ampere, Hopper | 5.0 - 9.0 |
| 12.6 | 0.16.x to 0.17.x | Maxwell, Pascal, Volta, Turing, Ampere, Hopper | 5.0 - 9.0 |
| 12.8 | 0.16.x to 0.17.x | Turing, Ampere, Hopper, Blackwell [^1] | 7.5 - 12.0 |

: CUDA compatibility matrix with architectures and compute capabilities

## GPU Architectures and Compute Capabilities

Here is a mapping overview of the major GPU architectures to their typical models and exact compute capabilities.

| Architecture | Example GPU Models | Compute Capability |
|:------------:|:------------------:|:------------------:|
| Maxwell | GTX 900 series, Tesla M10/M40 | 5.0 - 5.3 |
| Pascal | GTX 1000 series, Tesla P100/P40 | 6.0 - 6.2 |
| Volta | Titan V, Tesla V100 | 7.0 - 7.2 |
| Turing | RTX 2000 series, Tesla T4 | 7.5 |
| Ampere | RTX 3000 series, A100, A10 | 8.0 - 8.7 |
| Hopper | H100, H200 | 9.0 |
| Blackwell | RTX 5000 series, B100, B200 | 10.0 / 12.0 |

: GPU architectures reference

[^1] Previous architecture deprecated according to [pytorch issue 172351](https://github.com/pytorch/pytorch/issues/172351)
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